(3R,4S,5R)-3,4-bis<(methoxymethyl)oxy>-5-(p-methoxyphenyl)-5-(1,3-dioxo-2-azindan-2-yl)pentan-2-one

(3R,4S,5S)-3,4-bis<(methoxymethyl)oxy>-5-(p-methoxyphenyl)-5-(1,3-dioxo-2-azindan-2-yl)pentan-2-one

(2R,3S,4S,5S)-5-<<(benzyloxy)carbonyl>amino>-3,4-bis<(methoxymethyl)oxy>-5-(p-methoxyphenyl)-2-pentanol

(2R,3S,4S,5S)-N-<(benzyloxy)carbonyl>-3,4-bis<(methoxymethyl)oxy>-2-(p-methoxyphenyl)-5-methylpyrrolidine

(1S,2S,3R,4R)-1-<<(benzyloxy)carbonyl>amino>-2,3-bis<(methoxymethyl)oxy>-1-(p-methoxyphenyl)-4-<(methylsulfonyl)oxy>pentane